Fig. 4From: Decreased expression of LRA4, a key gene involved in rhamnose metabolism, caused up-regulated expression of the genes in this pathway and autophagy in Pichia pastorisRelative transcription levels of LacB in P. pastoris GS115m/LacB grown in YPR medium. The P. pastoris GS115m/LacB strain was grown in liquid YPR medium to an OD600 of ~ 2 and ~ 6, respectively. The relative expression value of LacB in P. pastoris GS115/LacB was used as the control and designated as 1Back to article page